Gold Member Since 2010
Audited Supplier
Yueqing Langir Electric Co., Ltd.

Thermostat, Floor Heating Thermostat, Underfloor Heating Thermostat manufacturer / supplier in China, offering HVAC Touch Screen Underfloor Heating Thermostat, 12mm Stainless Steel Metal Momentary Waterproof Push Button Switch, 19mm Metal LED Momentary Stainless Steel Push Button Switch (L19A) and so on.

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HVAC Touch Screen Underfloor Heating Thermostat

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 50, 000 PCS/Months
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: E91
  • Voltage: 230V 50-60Hz
  • IP Grade: IP20
  • Usage: Floor Heating Thermostat
  • Type: Heating
  • Material: Plastic
  • Trademark: Langir
  • Origin: Wenzhou, China
  • Certification: TUV, CE
  • Max Current: 16A
  • Place of Origin: Zhejiang, China (Mainland)
  • Control Type: Digital
  • Display Type: LED
  • Brand: Langir
  • Specification: CE
  • HS Code: 90321000
Product Description
E91 Heating thermostat


The E91...Is used for 2-position control with on/off output for the control the temperature by means of an NTC sensor placed externally or internally in the thermostat.
The thermostat acquires the actual temperature with its built-in sensor or floor sensor, and the heating contact will close when the room temperature falls below the selected setpoint.

For the control of warm-water (floor) heating systems and direct electric heating systems used in Commercial buildings, Residential buildings, Light industrial buildings...
Touch-screen operating interface
7-day programmable function for energy-saving operation
On/off control output for heating device
Symbol indicator when heating is on
Temperature limitation function for protecting the floor
"Key-lock" function for protecting the setted parameters (especially suitable for Public Places)
Current room temperature displaying when the thermostat is switched-off
Technical data

Voltage: AC230V (AC110V / AC24V available)
Power consumption: 3.5W
Switching differential: ± 0.5K
Protective housing: IP20
Housing material: Self-extinguishing PC
Floor sensor: Rubber-thermoplastic NTC sensor, cable length is 3m
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